Reviews the origins and history of the game, explains the different positions, and rates great players, while discussing betting, odds, and current issues
Bob Carroll (1936–2009) was founder and executive director of the Professional Football Researchers Association and the author of more than twenty books, including When the Grass Was Real: Unitas, Brown, Lombardi, Sayers, Butkus, Namath, and All the Rest: The Best Ten Years of Pro Football.
An early (1988) classic on the mathematical/statistical analysis of football. Often irritatingly breezy -- "We thought about saving whales, but we knew we'd end up spending them as soon as we got them, so we decided instead to figure out what it is that makes football teams win" (p. 231) -- and now dated, as the authors would readily admit.
Good foundational read on football analytics and mythbusting conventional wisdom, not unlike The Book for baseball. Also pretty funny, though prepare to be absolutely inundated with Dad jokes.
It's a bit dated now (published mid-'90s when a 3,000-yard passing season was still a big deal) but there's still a lot of good stuff here, notably on the fundamentals of EPA and what the football stats nerds are talking about when they keep harping on efficiency and win probabilities instead of like who's giving 110% or who has the momentum.
(Yeah I took a year to read it. But it was never my primary read--I was just picking it up here and there. It's not long. And the page count is pretty bloated by a bunch of stats appendices that are now mostly obsolete.)
This book is a landmark, a monolith. Cold Hard Football Facts and Football Outsiders both owe a huge debt to this book. It is the first book of its kind to reevaluate stats and rethink which ones are important. It's not a narrative, and very numbers-heavy, but of you're paying attention, you're seeing the future of football.
Even though the edition I have (from the 80s) is pretty dated, and the jokes are cornier than my grandma's feet, and individual statistical analysis of a team sport is iffy at best, and some of the numbers are arbitrary and/or downright silly...wait a second...this book SUX!!!!!!!!!